157426236

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{397541}}^1$

素因数の和:397562

約数の個数: 36

約数和(自身を含む): 434115864

約数和(自身を除く): 276689628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 397541, 795082, 1192623, 1590164, 2385246, 3577869, 4372951, 4770492, 7155738, 8745902, 13118853, 14311476, 17491804, 26237706, 39356559, 52475412, 78713118, 157426236]

約数ペア:

[(1, 157426236), (2, 78713118), (3, 52475412), (4, 39356559), (6, 26237706), (9, 17491804), (11, 14311476), (12, 13118853), (18, 8745902), (22, 7155738), (33, 4770492), (36, 4372951), (44, 3577869), (66, 2385246), (99, 1590164), (132, 1192623), (198, 795082), (396, 397541)]